The target url should be created by the agent on the redirect. If we're not talking about the same thing then I think you're talking about one of the configuration specific pieces that is best answered by the guides.

My recommendation is to use latter (i.e. WiKi) as that is updated and further improved. Plus it gives you the opportunity to comment if something is unclear and therefore we (CA) can then tailor it based on the feedback in best suited manner.

In addition to the links I shared, which should always be used to follow the detailed integration steps. For your ease and on your request, here's the core steps in a nutshell for an on-premise deployment. This should give you a skeleton approach of what needs to happen. If you are happy with both the response and it helps you to move forward, please close the case. Thank You.